Seller issues 2% PB of $500k Bank guarantee from a top prime bank for the purpose of logistics.

Buyer issues the bank guarantee of $500k (NOT NIGERIA BANK).

Seller moves loaded cargo to Ghana water for QnQ

Payment.

Please don't suggest your procedure. For those speaking to ghost sellers kindly back off my space.
I am on the seller side.
Kindly discuss in details with your seller and wait for his feedback before contacting me.